KCT0005276
Recruiting
未知
Comparison of Clinical and Radiological Results with respect to Surgical Technique (Conventional and Patient-Specific Instrument Total Knee Arthroplasty ) : Randomized controlled trial
Overview
- Phase
- 未知
- Intervention
- Not specified
- Conditions
- Diseases of the musculo-skeletal system and connective tissue
- Sponsor
- Seoul National University Hospital
- Enrollment
- 104
- Status
- Recruiting
- Last Updated
- 5 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Subjects who are undergoing total knee arthroplasty for one
- •or both knees due to primary knee degenerative arthritis between 55 and 85 years
- •of age. Year) \-Kellgre\-Lawrence grade (0\-4, 5 stage) grade 0: no radiographic
- •features of osteoarthritis grade 1: Radiological findings suggest that the joint
- •gap is slightly narrowed and bone projections are suspected Grade 2: The
- •radiological findings show a narrow joint gap and clearly visible bone
- •protrusions. Grade 3: Radiological findings show that the joint gap is narrow,
- •several bone protrusions are visible, bone deformity is visible, and bone
- •sclerosis is visible. Grade 4: Radiological findings show that the joint gap is
- •clearly narrowed, large bone protrusions are observed, severe bone sclerosis and
Exclusion Criteria
- •\-Subjects diagnosed with inflammatory arthritis (rheumatic
- •arthritis, psoriatic arthritis, spondylosis, etc.) \-Subjects with post\-traumatic
- •arthritis in the knee due to surgery \-Subjects with arthritis due to bone
- •necrosis in the knee due to surgery \-A person with a history of infectious
- •arthritis in the knee joint due to surgery \-Subjects with reduced range of
- •motion of the knee joint (more than 20 degrees of flexion construction and less
- •than 90 degrees of subsequent flexion) \-Subjects with very severe valgus and
- •varus deformity (Hip\-Knee\-Ankle angle ± 15 degrees or more) \-When the
- •destruction and deformation of the joint is severe, it is expected to perform
- •artificial joints using bone grafts, blocks, and long poles. \-Subjects who are
Outcomes
Primary Outcomes
Not specified
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